Japanese consumer electronics giant Sony on Sunday expanded the Xperia series with the launch of two mid-range smartphones, Xperia SP and Xperia L, in London.

A visitor looks at the new Sony Xperia phone and tablet through a glass window during the Mobile World Congress in Barcelona.Reuters

Japanese consumer electronics giant Sony on Sunday expanded the Xperia series with the launch of two mid-range smartphones, Xperia SP and Xperia L, in London.

Xperia SP and Xperia L pack state-of-art Exmor RS camera sensor and scratch-resistant screen. They both run on Android V4.1 Jelly Bean OS powered by dual-core processor with a difference in CPU speed.

Director of Xperia Marketing at Sony Mobile Communications, Calum MacDougall said at the launch, "Xperia SP and Xperia L are ideally suited for those seeking stylish class-leading smartphones that don't compromise on features."